Designed to open from the top instead of the bottom, TJW Wall Inlets direct airflow toward the ceiling.

Features/Advantages:

• Each blade has an adjustable counterweight for balancing multiple inlets at different static pressures; adjust each blade for lower or higher static pressure
• When fans stop, the counterweight closes the louver blades
• Translucent counterbalance louvers allow more light into rooms
• Engineered to open at 0.05 to 0.07 static pressure
• Easy to clean, designed to withstand pressure washing
• 3/4" thick housing walls provide insulation
• Constructed of heavy-duty PVC corrosion-resistant material
• Patent No. 6,475,078

Available Sizes:

• #11400 (TJW4312): 43.75" x 12.5" (CFM: 2,200 at 0.125 static pressure)
• #11401 (TJW2923): 29.75" x 23.5" (CFM: 3,000 at 0.125 static pressure)
• #11402 (TJW4323): 43.75" x 23.5" (CFM: 4,400 at 0.125 static pressure)
• #11403 (TJW4334): 43.75" x 39.5" (CFM: 6,600 at 0.125 static pressure)